package loop;

/**
 * @author:WIN10
 * @date:2022/1/15
 * @describe:交换两个数
 */
public class ExchangeNumber {

    public static void main(String[] args) {
        int one = 5;
        int two = 7;
        int temp = one;
        one = two;
        two = temp;
        System.out.println(one);
        System.out.println(two);
    }
}
